%% You should probably cite rfc8518 instead of this I-D.
@techreport{ietf-rtgwg-multihomed-prefix-lfa-01,
    number =    {draft-ietf-rtgwg-multihomed-prefix-lfa-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-rtgwg-multihomed-prefix-lfa/01/},
    author =    {Pushpasis Sarkar and Shraddha Hegde and Chris Bowers and Uma Chunduri and Jeff Tantsura and Bruno Decraene and Hannes Gredler},
    title =     {{LFA selection for Multi-Homed Prefixes}},
    pagetotal = 16,
    year =      2017,
    month =     jan,
    day =       17,
    abstract =  {This document shares experience gained from implementing algorithms to determine Loop-Free Alternates for multi-homed prefixes. In particular, this document provides explicit inequalities that can be used to evaluate neighbors as a potential alternates for multi-homed prefixes. It also provides detailed criteria for evaluating potential alternates for external prefixes advertised by OSPF ASBRs.},
}